Last week, we noted that the Mac OS X 10.1 Update CD cannot be used to reinstall Mac OS X 10.1 after you have installed Mac OS X 10.1.1. If you try, when the Installer gets to the point where you ...

To update your Mac, go to System Preferences or About This Mac. If your Mac is still running macOS High Sierra or earlier, use the App Store to update it. You should update your Mac regularly, as ...

Regarding the newly released to the Mac OS X Server 10.1.3 update: OS X Server version scheme explained Previously we reported a user's observation that the version number for the OS X server may have ...

SAN FRANCISCO--Apple Computer will release on Saturday an operating system update designed to improve performance and add capabilities to the original version of Mac OS X that debuted in the spring.